ICC IRC Commentary Vol 1 2018 1stPrint
$100.21
International Residential Code and Commentary, Volume 1
| Published By | Publication Date | Number of Pages |
| ICC | 2018 | 901 |
This comprehensive publication provides a convenient reference for regulations in chapters 1 through 11 of the 2018 International Residential Code® (IRC®). The commentary series is presented in an easy-to-understand format. Every chapter begins with “General Comments” and “Purpose” sections followed by code and commentary to subsequent sections, tables and figures. This in-depth publication focuses on providing the full meaning and implications of the 2018 IRC®.
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| PDF Pages | PDF Title |
|---|---|
| 1 | 2018 IRC® CODE AND COMMENTARY VOLUME 1 |
| 2 | 2018 IRC® CODE AND COMMENTARY VOLUME 1 TITLE PAGE |
| 3 | COPYRIGHT |
| 4 | PREFACE |
| 6 | TABLE OF CONTENTS |
| 8 | PART I—ADMINISTRATION CHAPTER 1: SCOPE AND APPLICATION GENERAL COMMENTS |
| 9 | PURPOSE PART 1—SCOPE AND APPLICATION SECTION R101 GENERAL |
| 10 | SECTION R102 APPLICABILITY |
| 12 | PART 2—ADMINISTRATION AND ENFORCEMENT SECTION R103 DEPARTMENT OF BUILDING SAFETY |
| 13 | SECTION R104 DUTIES AND POWERS OF THE BUILDING OFFICIAL |
| 14 | COMMENTARY FIGURE R104.5 PERSONNEL IDENTIFICATION BADGE |
| 17 | SECTION R105 PERMITS |
| 22 | SECTION R106 CONSTRUCTION DOCUMENTS |
| 25 | SECTION R107 TEMPORARY STRUCTURES AND USES SECTION R108 FEES |
| 26 | SECTION R109 INSPECTIONS |
| 28 | SECTION R110 CERTIFICATE OF OCCUPANCY |
| 30 | COMMENTARY FIGURE R110.3 CERTIFICATE OF OCCUPANCY SECTION R111 SERVICE UTILITIES |
| 31 | SECTION R112 BOARD OF APPEALS |
| 32 | SECTION R113 VIOLATIONS SECTION R114 STOP WORK ORDER |
| 33 | COMMENTARY FIGURE R114.1 STOP WORK ORDER BIBLIOGRAPHY |
| 34 | PART II—DEFINITIONS CHAPTER 2: DEFINITIONS GENERAL COMMENTS PURPOSE SECTION R201 GENERAL |
| 35 | SECTION R202 DEFINITIONS COMMENTARY FIGURE R202(1) AIR ADMITTANCE VALVE OPENS TO ADMIT AIR TO RELIEVE NEGATIVE PRESSURE |
| 36 | COMMENTARY FIGURE R202(2) AIR ADMITTANCE VALVE CLOSES AND SEALS VENT UNDER ZERO OR POSITIVE PRESSURE COMMENTARY FIGURE R202(3) AIR GAP, AIR BREAK |
| 40 | COMMENTARY FIGURE R202 (4) BRANCH VENT |
| 41 | COMMENTARY FIGURE R202(5) DRAINAGE SYSTEM COMPONENTS |
| 45 | COMMENTARY FIGURE R202(6) ELECTRIC HYDRONIC CONVECTOR |
| 49 | COMMENTARY FIGURE R202(7) FULL OPENING EXHAUST HOOD |
| 51 | COMMENTARY FIGURE R202(8) FIRE SEPARATION DISTANCE |
| 52 | COMMENTARY FIGURE R202(9) FIXTURE AND HORIZONTAL BRANCH DRAIN COMMENTARY FIGURE R202(10) FIXTURE DRAIN |
| 56 | COMMENTARY FIGURE R202(11) HEIGHT OF BUILDING |
| 57 | COMMENTARY FIGURE R202(12) STORY HEIGHT |
| 58 | COMMENTARY FIGURE R202(13) HIGH-TEMPERATURE CHIMNEY |
| 70 | COMMENTARY FIGURE R202(14) RUNNING BOND MASONRY |
| 74 | COMMENTARY FIGURE R202(15) THREE-STORY BUILDING |
| 75 | COMMENTARY FIGURE R202(16) SUMP PUMP |
| 77 | COMMENTARY FIGURE R202(17) DEPTH OF WATER SEAL |
| 80 | BIBLIOGRAPHY |
| 82 | PART III—BUILDING PLANNING AND CONSTRUCTION CHAPTER 3: BUILDING PLANNING GENERAL COMMENTS |
| 83 | PURPOSE SECTION R301 DESIGN CRITERIA |
| 89 | TABLE R301.2(1) CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA |
| 90 | TABLE R301.2(2) COMPONENT AND CLADDING LOADS FOR A BUILDING WITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B (ASD) (psf)a, b, c, d, e |
| 91 | TABLE R301.2(3) HEIGHT AND EXPOSURE ADJUSTMENT COEFFICIENTS FOR TABLE R301.2(2) FIGURE R301.2(1) ISOLINES OF THE 97 1/2 -PERCENT WINTER (DECEMBER, JANUARY AND FEBRUARY) DESIGN TEMPERATURES (°F) |
| 92 | FIGURE R301.2(2) SEISMIC DESIGN CATEGORIES |
| 93 | FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES |
| 94 | FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES |
| 95 | FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES |
| 96 | FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES |
| 97 | FIGURE R301.2(3) ALTERNATE SEISMIC DESIGN CATEGORIES |
| 98 | FIGURE R301.2(3)—continued ALTERNATE SEISMIC DESIGN CATEGORIES |
| 99 | FIGURE R301.2(3)—continued ALTERNATE SEISMIC DESIGN CATEGORIES |
| 100 | FIGURE R301.2(3)—continued ALTERNATE SEISMIC DESIGN CATEGORIES |
| 101 | FIGURE R301.2(3)—continued ALTERNATE SEISMIC DESIGN CATEGORIES |
| 102 | FIGURE R301.2(4) WEATHERING PROBABILITY MAP FOR CONCRETEa, b |
| 103 | FIGURE R301.2(5)A ULTIMATE DESIGN WIND SPEEDS |
| 104 | FIGURE R301.2(5)B REGIONS WHERE WIND DESIGN IS REQUIRED |
| 105 | FIGURE R301.2(6) GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2) |
| 106 | FIGURE R301.2(6)—continued GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2) |
| 107 | FIGURE R301.2(7) TERMITE INFESTATION PROBABILITY MAP |
| 108 | FIGURE R301.2(8) COMPONENT AND CLADDING PRESSURE ZONES COMMENTARY FIGURE R301.2(9) FROST LINE DEPTH |
| 109 | COMMENTARY FIGURE R301.2.1 WIND FORCES ACTING ON AREA COMMENTARY FIGURE R301.2.1.1.1 |
| 110 | TABLE R301.2.1.2 WINDBORNE DEBRIS PROTECTION FASTENING SCHEDULE FOR WOOD STRUCTURAL PANELS |
| 111 | TABLE R301.2.1.3 WIND SPEED CONVERSIONSa |
| 113 | TABLE R301.2.1.5.1 ULTIMATE DESIGN WIND SPEED MODIFICATION FOR TOPOGRAPHIC WIND EFFECT FIGURE R301.2.1.5.1(1) TOPOGRAPHIC FEATURES FOR WIND SPEED-UP EFFECT |
| 114 | FIGURE R301.2.1.5.1(2) ILLUSTRATION OF WHERE ON A TOPOGRAPHIC FEATURE, WIND SPEED INCREASE IS APPLIED FIGURE R301.2.1.5.1(3) UPWIND OBSTRUCTION |
| 115 | COMMENTARY FIGURE R301.2.2 SEISMIC FORCE |
| 117 | TABLE R301.2.2.1.1 SEISMIC DESIGN CATEGORY DETERMINATION |
| 119 | COMMENTARY FIGURE R301.2.2.2.6(1) BRACED WALL PANELS OUT OF PLANE |
| 120 | COMMENTARY FIGURE R301.2.2.2.6(2) BRACED WALL PANELS SUPPORTED BY CANTILEVER OR SET BACK COMMENTARY FIGURE R301.2.2.2.6(3) FLOOR OR ROOF NOT SUPPORTED AT ALL EDGES |
| 121 | COMMENTARY FIGURE R301.2.2.2.6(4) ROOF OR FLOOR EXTENSION BEYOND BRACED WALL LINE COMMENTARY FIGURE R301.2.2.2.6(5) BRACED WALL PANEL EXTENSION OVER OPENING COMMENTARY FIGURE R301.2.2.2.6(6) OPENING LIMITATIONS FOR FLOOR AND ROOF DIAPHRAGMS |
| 122 | COMMENTARY FIGURE R301.2.2.2.6(7) PORTIONS OF FLOOR LEVEL OFFSET VERTICALLY COMMENTARY FIGURE R301.2.2.2.6(8) BRACED WALL LINES NOT PERPENDICULAR |
| 124 | TABLE R301.5 MINIMUM UNIFORMLY DISTRIBUTED LIVE LOADS (in pounds per square foot) |
| 125 | COMMENTARY FIGURE R301.4 MINIMUM DESIGN DEAD LOADS FOR TYPICAL RESIDENTIAL COMPONENTS |
| 126 | TABLE R301.6 MINIMUM ROOF LIVE LOADS IN POUNDS-FORCE PER SQUARE FOOT OF HORIZONTAL PROJECTION TABLE R301.7 ALLOWABLE DEFLECTION OF STRUCTURAL MEMBERS |
| 127 | COMMENTARY FIGURE R301.7 BEAM DEFLECTION SECTION R302 FIRE-RESISTANT CONSTRUCTION |
| 128 | COMMENTARY FIGURE R302.1(1) EXTERIOR WALLS AND PROJECTIONS FOR DWELLINGS WITHOUT AUTOMATIC SPRINKLER SYSTEMS |
| 129 | COMMENTARY FIGURE R302.1(2) EXTERIOR WALL FIRE-RESISTANCE-RATED REQUIREMENTS AND PROHIBITED OPENINGS FOR DWELLINGS WITHOUT AUTOMATIC SPRINKLER SYSTEMS COMMENTARY FIGURE R302.1(3) EXTERIOR WALL FIRE-RESISTANCE-RATED REQUIREMENTS AND PROHIBITED OPENINGS FOR DWELLINGS WITHOUT AUTOMATIC SPRINKLER SYSTEMS |
| 130 | COMMENTARY FIGURE R302.1(4) MINIMUM FIRE SEPARATION DISTANCE COMPARISON (NONRATED CONSTRUCTION) |
| 131 | TABLE R302.1(1) EXTERIOR WALLS TABLE R302.1(2) EXTERIOR WALLS—DWELLINGS WITH FIRE SPRINKLERS |
| 132 | COMMENTARY FIGURE R302.2 DWELLING UNIT SEPARATION FOR TOWNHOUSES |
| 134 | COMMENTARY FIGURE R302.2.4(1) PARPET REQUIREMENT FOR WALLS BETWEEN TOWNHOUSES |
| 135 | COMMENTARY FIGURE R302.2.4(2) EXCEPTION TO ELIMINATE PARPET COMMENTARY FIGURE R302.2.4(3) PARPET REQUIREMENTS |
| 137 | COMMENTARY FIGURE R302.3 DWELLING UNIT SEPARATION IN TWO-FAMILY DWELLINGS |
| 138 | COMMENTARY FIGURE R302.3.1 SUPPORT OF DWELLING UNIT SEPARATION COMMENTARY FIGURE R302.4.1 TYPES OF PENETRATIONS |
| 140 | COMMENTARY FIGURE R302.4.2(1) MEMBRANE PENETRATION BY OUTLET BOX |
| 141 | COMMENTARY R302.4.2(2) EXCEPTION TO ANNULAR SPACE PROTECTION |
| 142 | COMMENTARY FIGURE R302.5.2 GARAGE/DWELLING SEPARATION |
| 143 | TABLE R302.6 DWELLING-GARAGE SEPARATION |
| 144 | COMMENTARY R302.6 SEPARATION BETWEEN ATTACHED GARAGES AND DWELLING UNITS |
| 145 | COMMENTARY FIGURE R302.9.4 INTERIOR FIRE TEST ROOM DIMENSIONS |
| 147 | COMMENTARY FIGURE R302.10.1 INSULATION FACING |
| 148 | COMMENTARY FIGURE R302.11(1) FIREBLOCKING—BALLON FRAMING COMMENTARY FIGURE R302.11(2) FIREBLOCKING—PLATFORM FRAMING |
| 149 | COMMENTARY FIGURE R302.11(3) FIREBLOCKING—FURRED SOFFIT COMMENTARY FIGURE R302.11(4) FIREBLOCKING—DROPPED CEILING COMMENTARY FIGURE R302.11(5) FIREBLOCKING—COVE CEILING COMMENTARY FIGURE R302.11(6) FIREBLOCKING—AT TUB COMMENTARY FIGURE R301.11(7) FIREBLOCKING—AT STAIRWAYS |
| 150 | COMMENTARY FIGURE R302.11(8) FIREBLOCKING—AROUND PIPING COMMENTARY FIGURE R302.11(9) FIREBLOCKING—AROUND MASONRY CHIMNEYS AND FIREPLACES |
| 151 | COMMENTARY FIGURE 302.12(1) DRAFTSTOPPING OF CEILING SUSPENDED UNDER FLOOR FRAMING |
| 152 | COMMENTARY FIGURE 302.12(2) DRAFTSTOPPING OF TRUSS-TYPE FLOOR FRAMING |
| 153 | SECTION R303 LIGHT, VENTILATION AND HEATING |
| 154 | COMMENTARY FIGURE R303.2 NATURAL LIGHT |
| 156 | COMMENTARY FIGURE R303.5.1 AIR INTAKE OPENING LOCATIONS |
| 157 | COMMENTARY FIGURE R303.7 STAIRWAY ILLUMINATION |
| 158 | COMMENTARY FIGURE R303.10 REQUIRED HEATING SECTION R304 MINIMUM ROOM AREAS |
| 159 | COMMENTARY FIGURE R304.1 ROOM AREA AND DIMENSIONS COMMENTARY FIGURE R304.3 HEIGHT EFFECT ON ROOM AREA SECTION R305 CEILING HEIGHT |
| 160 | SECTION R306 SANITATION SECTION R307 TOILET, BATH AND SHOWER SPACES |
| 161 | FIGURE R307.1 MINIMUM FIXTURE CLEARANCES SECTION R308 GLAZING |
| 164 | TABLE R308.3.1(1) MINIMUM CATEGORY CLASSIFICATION OF GLAZING USING CPSC 16 CFR 1201 TABLE R308.3.1(2) MINIMUM CATEGORY CLASSIFICATION OF GLAZING USING ANSI Z97.1 |
| 165 | COMMENTARY FIGURE R308.4(1) HAZARDOUS LOCATIONS COMMENTARY FIGURE R308.4(2) PROTECTIVE BAR ALTERNATIVE (Section R308.4.3, Exception 2) |
| 166 | COMMENTARY FIGURE R308.4(3) GLAZING IN PANELS ADJACENT TO DOORS—ELEVATION COMMENTARY FIGURE R308.4(4) GLAZING IN PANELS ADJACENT TO DOORS—PLAN (Section R308.4.2) |
| 167 | COMMENTARY FIGURE R308.4(5) BARRIER BETWEEN GLAZING AND DOOR (Section R308.4.2, Exception 2) COMMENTARY FIGURE R308.4(6) GLAZING IN PANELS ADJACENT TO DOORS—PLAN (Section R308.4.2, Item 2) |
| 168 | COMMENTARY FIGURE R308.4(7) GLAZING WITHIN A SHOWER ENCLOSURE COMMENTARY FIGURE R308.4(8) GLAZING IN WET AREAS ADJACENT TO HOT TUBS, SPAS, WHIRLPOOLS, SAUNAS, STEAM ROOMS, BATHTUBS, SHOWERS AND SWIMMING POOLS |
| 169 | COMMENTARY FIGURE R308.4(9) GLAZING AND WET SURFACES—PLAN VIEW (Section R308.4.5, Exception) COMMENTARY FIGURE R308.4(10) GLAZING ADJACENT TO STAIRWAYS (Section to R308.4.6) |
| 170 | COMMENTARY FIGURE R308.4(11) GLAZING ADJACENT TO THE BOTTOM STAIR LANDING (Section R308.4.7) |
| 171 | FIGURE R308.4.7 HAZARDOUS GLAZING LOCATIONS AT BOTTOM STAIR LANDINGS |
| 174 | SECTION R309 GARAGES AND CARPORTS |
| 175 | SECTION R310 EMERGENCY ESCAPE AND RESCUE OPENINGS |
| 176 | COMMENTARY FIGURE R310.2.1 EMERGENCY ESCAPE AND RESCUE WINDOW |
| 177 | COMMENTARY FIGURE R310.2.3 WINDOW WELLS |
| 179 | SECTION R311 MEANS OF EGRESS |
| 180 | COMMENTARY FIGURE R311.3.1 THRESHOLD HEIGHTS |
| 182 | COMMENTARY FIGURE R311.7.1 STAIRWAY CLEARANCES |
| 183 | COMMENTARY FIGURE R311.7.2(1) MINIMUM HEADROOM COMMENTARY FIGURE R311.7.2(2) EXAMPLE OF EXCEPTION TO SECTION R311.7.2 |
| 185 | COMMENTARY FIGURE R311.7.5.1(1) CONVENTIONAL STAIRWAY COMMENTARY FIGURE R311.7.5.1(2) STAIR TOLERANCES |
| 186 | COMMENTARY FIGURE R311.7.5.2.1(1) WINDERS COMMENTARY FIGURE R311.7.5.2.1(2) WINDERS USED FOR CIRCULAR STAIRWAY |
| 187 | COMMENTARY FIGURE R311.7.5.3 NOSINGS |
| 188 | COMMENTARY FIGURE R311.7.6(1) LANDINGS AT STAIRS AND DOORS COMMENTARY FIGURE R311.7.6(2) EXAMPLE OF LANDING OF SHAPES OTHER THAN SQUARE OR RECTANGULAR |
| 189 | COMMENTARY FIGURE R311.7.8.4 HANDRAILS |
| 190 | COMMENTARY FIGURE R311.7.8.5(1) TYPE I HANDRAIL |
| 191 | COMMENTARY FIGURE R311.7.8.5(2) TYPE II HANDRAIL COMMENTARY FIGURE R311.7.10.1 SPIRAL STAIRS |
| 192 | COMMENTARY FIGURE R311.7.10.2 BULKHEAD ENCLOSURE STAIRWAY |
| 193 | COMMENTARY FIGURE R311.7.11 TYPICAL ALTERNATING TREAD DEVICE |
| 194 | COMMENTARY FIGURE R311.7.12 TYPICAL SHIPS LADDER |
| 196 | SECTION R312 GUARDS AND WINDOW FALL PROTECTION COMMENTARY FIGURE R312.1.1 DROP OFF AND GUARD HEIGHT REQUIREMENTS |
| 197 | COMMENTARY FIGURE R312.1.2 STAIRWAY GUARD |
| 198 | COMMENTARY FIGURE R312.1.3 GUARD REQUIREMENTS |
| 199 | COMMENTARY FIGURE R312.2.1 WINDOW SILL HEIGHT SECTION R313 AUTOMATIC FIRE SPRINKLER SYSTEMS |
| 200 | SECTION R314 SMOKE ALARMS |
| 201 | COMMENTARY FIGURE R314.3(1) LOCATION OF SMOKE ALARMS COMMENTARY FIGURE R314.3(2) SMOKE ALARM LOCATION |
| 203 | SECTION R315 CARBON MONOXIDE ALARMS |
| 204 | COMMENTARY FIGURE R315.3 LOCATION OF CARBON MONOXIDE ALARMS |
| 205 | SECTION R316 FOAM PLASTIC |
| 206 | COMMENTARY FIGURE R316.1 USE AND INSTALLATION REQUIREMENTS OF FOAM PLASTIC IN BUILDING CONSTRUCTION |
| 208 | COMMENTARY FIGURE R316.5.1 ENCAPSULATED FOAM PLASTIC |
| 209 | COMMENTARY FIGURE R316.5.3 FOAM PLASTIC, ATTIC AND CRAWL SPACES |
| 211 | COMMENTARY FIGURE R316.5.11 FOAM PLASTIC SPRAY APPLIED TO SILL PLATE AND HEADER |
| 212 | SECTION R317 PROTECTION OF WOOD AND WOOD-BASED PRODUCTS AGAINST DECAY |
| 213 | COMMENTARY FIGURE R317.1(1) MINIMUM SEPARATION OF NONTREATED WOOD FROM GROUND COMMENTARY FIGURE R317.1(2) WOOD SILLS ON FOUNDATION WALLS |
| 214 | COMMENTARY FIGURE R317.1(3) WOOD SILLS AND SLEEPERS COMMENTARY FIGURE R317.1(4) NONTREATED WOOD PROJECTING INTO BEAM POCKET COMMENTARY FIGURE R317.1(5) NONTREATED WOOD SIDING OR SHEATHING |
| 215 | COMMENTARY FIGURE R317.1.2 WOOD POST EMBEDDED IN CONCRETE |
| 216 | COMMENTARY FIGURE R317.2.1 TYPICAL LABEL FOR PRESSURE-TREATED WOOD |
| 218 | SECTION R318 PROTECTION AGAINST SUBTERRANEAN TERMITES |
| 219 | SECTION R319 SITE ADDRESS SECTION R320 ACCESSIBILITY |
| 220 | SECTION R321 ELEVATORS AND PLATFORM LIFTS |
| 221 | SECTION R322 FLOOD-RESISTANT CONSTRUCTION |
| 226 | COMMENTARY FIGURE R322.2(1) SAMPLE FIRM ILLUSTRATING FLOOD ZONES (RIVERINE) COMMENTARY FIGURE R322.2(2) SAMPLE FIRM ILLUSTRATING FLOOD ZONES (COASTAL) |
| 231 | COMMENTARY FIGURE R322.3.5 DETERMINING PERCENT OPEN AREA FOR LATTICE AND LOUVER WALLS |
| 233 | SECTION R323 STORM SHELTERS SECTION 324 SOLAR ENERGY SYSTEMS |
| 236 | SECTION R325 MEZZANINES |
| 237 | SECTION R326 SWIMMING POOLS, SPAS AND HOT TUBS |
| 238 | SECTION R327 STATIONARY STORAGE BATTERY SYSTEMS |
| 239 | BIBLIOGRAPHY |
| 244 | CHAPTER 4: FOUNDATIONS GENERAL COMMENTS PURPOSE SECTION R401 GENERAL |
| 245 | COMMENTARY FIGURE R401.3(1) LOT GRADING EXAMPLE |
| 246 | COMMENTARY FIGURE R401.3(2) LOT GRADING EXAMPLE TABLE R401.4.1 PRESUMPTIVE LOAD-BEARING VALUES OF FOUNDATION MATERIALSa |
| 247 | SECTION R402 MATERIALS COMMENTARY FIGURE R402.1.2 EXAMPLE OF QUALITY MARK FOR PRESSURE-TREATED LUMBER |
| 248 | TABLE R402.2 MINIMUM SPECIFIED COMPRESSIVE STRENGTH OF CONCRETE |
| 249 | SECTION R403 FOOTINGS |
| 251 | TABLE R403.1(1) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION (inches)a, b |
| 252 | TABLE R403.1(2) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION WITH BRICK VENEER (inches)a, b |
| 253 | TABLE R403.1(3) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS WITH CAST-IN-PLACE CONCRETE OR FULLY GROUTED MASONRY WALL CONSTRUCTION (inches)a, b |
| 254 | FIGURE R403.1(1) PLAIN CONCRETE FOOTINGS WITH MASONRY AND CONCRETE STEM WALLS IN SDC A, B AND C |
| 255 | FIGURE R403.1(2) PERMANENT WOOD FOUNDATION BASEMENT WALL SECTION |
| 256 | FIGURE R403.1(3) PERMANENT WOOD FOUNDATION CRAWL SPACE SECTION |
| 257 | COMMENTARY FIGURE R403.1.2 CONTINUOUS FOOTING REQUIREMENTS IN HIGH-SEISMIC REGIONS |
| 258 | FIGURE R403.1.3 REINFORCED CONCRETE FOOTINGS AND MASONRY AND CONCRETE STEM WALLS IN SDC D0, D1 AND D2 |
| 260 | COMMENTARY FIGURE R403.1.4 RECOMMENDATION FOR ADJACENT FOOTINGS AT DIFFERENT ELEVATIONS |
| 261 | COMMENTARY FIGURE R403.1.5 RECOMMENDATION FOR STEPPED WALL FOOTINGS |
| 262 | COMMENTARY FIGURE R403.1.6 WOOD SILL PLATE ANCHORAGE TO FOUNDATIONS |
| 263 | FIGURE R403.1.7.1 FOUNDATION CLEARANCE FROM SLOPES COMMENTARY FIGURE R403.1.7.1 BUILDINGS ADJACENT TO ASCENDING SLOPE EXCEEDING 1 TO 1 |
| 264 | COMMENTARY FIGURE R403.1.7.2 BUILDINGS ADJACENT TO DESCENDING SLOPE EXCEEDING 1 TO 1 |
| 265 | COMMENTARY FIGURE R403.1.7.3 DETERMINATION OF FOUNDATION ELEVATION ON GRADED SITES |
| 266 | TABLE R403.3(1) MINIMUM FOOTING DEPTH AND INSULATION REQUIREMENTS FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGSa |
| 268 | FIGURE R403.3(1) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGS |
| 269 | FIGURE R403.3(2) AIR-FREEZING INDEX AN ESTIMATE OF THE 100-YEAR RETURN PERIOD |
| 270 | TABLE R403.3(2) AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY |
| 271 | TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY |
| 272 | TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY |
| 273 | TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY |
| 274 | TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY |
| 275 | FIGURE R403.3(3) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO UNHEATED SLAB-ON-GROUND STRUCTURE FIGURE R403.3(4) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO HEATED STRUCTURE |
| 276 | TABLE R403.4 MINIMUM DEPTH (D) AND WIDTH (W) OF CRUSHED STONE FOOTINGSa, b (inches) |
| 277 | FIGURE R403.4(1) BASEMENT OR CRAWL SPACE WITH PRECAST FOUNDATION WALL BEARING ON CRUSHED STONE FIGURE R403.4(2) BASEMENT OR CRAWL SPACE WITH PRECAST FOUNDATION WALL ON SPREAD FOOTING SECTION R404 FOUNDATION AND RETAINING WALLS |
| 278 | COMMENTARY FIGURE R404.1 FOUNDATION WALL WITH UNBALANCED FILL |
| 279 | TABLE R404.1.1(1) PLAIN MASONRY FOUNDATION WALLS |
| 280 | TABLE R404.1.1(2) 8-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 5 INCHES |
| 281 | TABLE R404.1.1(3) 10-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 6.75 INCHES |
| 282 | TABLE R404.1.1(4) 12-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 8.75 INCHES |
| 283 | TABLE R404.1.2(1) MINIMUM HORIZONTAL REINFORCEMENT FOR CONCRETE BASEMENT WALLS TABLE R404.1.2(2) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS |
| 284 | TABLE R404.1.2(3) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH (203 mm) NOMINAL FLAT CONCRETE BASEMENT WALLS |
| 285 | TABLE R404.1.2(4) MINIMUM VERTICAL REINFORCEMENT FOR 10-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS |
| 286 | TABLE R404.1.2(5) MINIMUM VERTICAL WALL REINFORCEMENT FOR 6-INCH WAFFLE-GRID BASEMENT WALLS |
| 287 | TABLE R404.1.2(6) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH WAFFLE-GRID BASEMENT WALLS |
| 288 | TABLE R404.1.2(7) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH (152 mm) SCREEN-GRID BASEMENT WALLS |
| 289 | TABLE R404.1.2(8) MINIMUM VERTICAL REINFORCEMENT FOR 6-, 8-, 10- AND 12-INCH NOMINAL FLAT BASEMENT WALLS |
| 290 | TABLE R404.1.2(9) MINIMUM SPACING FOR ALTERNATE BAR SIZE AND ALTERNATE GRADE OF STEEL |
| 298 | FIGURE R404.1.5(1) FOUNDATION WALL CLAY MASONRY CURTAIN WALL WITH CONCRETE MASONRY PIERS |
| 299 | COMMENTARY FIGURE R404.1.7 BEARING FOUNDATION WALLS AGAINST LATERAL EARTH PRESSURE |
| 301 | TABLE R404.2.3 PLYWOOD GRADE AND THICKNESS FOR WOOD FOUNDATION CONSTRUCTION |
| 302 | SECTION R405 FOUNDATION DRAINAGE |
| 303 | TABLE R405.1 PROPERTIES OF SOILS CLASSIFIED ACCORDING TO THE UNIFIED SOIL CLASSIFICATION SYSTEM COMMENTARY FIGURE R405.1(1) FOUNDATION DRAINAGE FOR HABITABLE SPACE BELOW GRADE |
| 304 | COMMENTARY FIGURE R405.1(2) OTHER SUGGESTED METHODS OF FOUNDATION DRAINAGE SECTION R406 FOUNDATION WATERPROOFING AND DAMPPROOFING |
| 305 | COMMENTARY FIGURE R406.1(1) DAMPPROOFING OF MASONRY FOUNDATION WALL [see also Commentary Figure R405.1(1)] COMMENTARY FIGURE R406.1(2) DAMPPROOFING OF CONCRETE FOUNDATION WALL [see also Commentary Figure R405.1(1)] |
| 306 | COMMENTARY FIGURE R406.2 METHODS OF WATERPROOFING BASEMENT WALLS [see also Commentary Figures R405.1(1) and R405.1(2) for typical drainage details] |
| 307 | SECTION R407 COLUMNS COMMENTARY FIGURE R407.3(1) COLUMN ANCHORAGE COMMENTARY FIGURE R407.3(2) COLUMN ANCHORAGE COMMENTARY FIGURE R407.3(3) COLUMN ANCHORAGE |
| 308 | SECTION R408 UNDER-FLOOR SPACE COMMENTARY FIGURE R408.1 CRAWL SPACE VENTILATION |
| 310 | BIBLIOGRAPHY |
| 312 | CHAPTER 5: FLOORS GENERAL COMMENTS PURPOSE SECTION R501 GENERAL SECTION R502 WOOD FLOOR FRAMING |
| 313 | COMMENTARY FIGURE R502.1.1 GRADE MARK EXAMPLES COMMENTARY FIGURE R502.1.1.1 TREATED LUMBER GRADE MARK |
| 316 | FIGURE R502.2 FLOOR CONSTRUCTION |
| 317 | COMMENTARY FIGURE R502.4(1) DOUBLE JOIST UNDER BEARING PARTITION |
| 318 | TABLE R502.3.1(1) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential sleeping areas, live load = 30 psf, L/∆ = 360)a |
| 319 | TABLE R502.3.1(1)—continued FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential sleeping areas, live load = 30 psf, L/∆ = 360)a |
| 320 | TABLE R502.3.1(2) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential living areas, live load = 40 psf, L/∆ = 360)b |
| 321 | TABLE R502.3.1(2)—continued FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential living areas, live load = 40 psf, L/∆ = 360)b |
| 322 | TABLE R502.3.3(1) CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING LIGHT-FRAME EXTERIOR BEARING WALL AND ROOF ONLY (Floor Live Load ≤ 40 psf, Roof Live Load ≤ 20 psf) TABLE R502.3.3(2) CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING EXTERIOR BALCONY |
| 323 | COMMENTARY FIGURE R502.4(2) SPACED JOISTS UNDER BEARING PARTITION WITH BLOCKING AT PENETRATION |
| 324 | COMMENTARY FIGURE R502.5 GIRDER SPAN-SPACING RELATIONSHIP |
| 325 | COMMENTARY FIGURE R502.6(1) FLOOR JOIST BEARING ON WOOD COMMENTARY FIGURE R502.6(2) FLOOR JOIST BEARING ON MASONRY |
| 326 | COMMENTARY FIGURE R502.6(3) FLOOR JOIST BEARING ON RIBBON STRIP COMMENTARY FIGURE R502.6(4) JOIST HANGER AT DOUBLE TOP PLATE COMMENTARY FIGURE R502.6.1 JOIST AT GIRDER |
| 327 | COMMENTARY FIGURE R502.6.2(1) JOIST HANGER AT GIRDER COMMENTARY FIGURE R502.6.2(2) LEDGER STRIPS AT BEAM OR GIRDER COMMENTARY FIGURE R502.7 BLOCKING OF JOISTS |
| 328 | COMMENTARY FIGURE R502.7.1 INTERMEDIATE LATERAL SUPPORT |
| 329 | FIGURE R502.8 CUTTING, NOTCHING AND DRILLING |
| 330 | COMMENTARY FIGURE R502.9 POSITIVE CONNECTION BETWEEN POSTS AND GIRDERS COMMENTARY FIGURE R502.10(1) FLOOR FRAMING FOR MAXIMUM 4-FOOT OPENINGS |
| 331 | COMMENTARY FIGURE R502.10(2) FLOOR FRAMING FOR GREATER THAN 4-FOOT OPENINGS COMMENTARY FIGURE R502.10(3) HANGERS FOR JOIST-HEADER CONNECTION |
| 332 | SECTION R503 FLOOR SHEATHING TABLE R503.1 MINIMUM THICKNESS OF LUMBER FLOOR SHEATHING |
| 333 | COMMENTARY FIGURE R503.1(1) FLOOR SHEATHING AS SUBFLOORING |
| 334 | COMMENTARY FIGURE R503.1(2) SUBFLOOR (FLOOR SHEATHING) ORIENTATION COMMENTARY FIGURE R503.1.1 SUBFLOOR (FLOOR SHEATHING) ORIENTATION |
| 335 | TABLE R503.2.1.1(2) ALLOWABLE SPANS FOR SANDED PLYWOOD COMBINATION SUBFLOOR UNDERLAYMENTa COMMENTARY FIGURE R503.2.1 PLYWOOD GRADE MARK EXAMPLES |
| 336 | TABLE R503.2.1.1(1) ALLOWABLE SPANS AND LOADS FOR WOOD STRUCTURAL PANELS FOR ROOF AND SUBFLOOR SHEATHING AND COMBINATION SUBFLOOR UNDERLAYMENT |
| 337 | COMMENTARY FIGURE R503.2.2(1) IDENTIFICATION OF PLYWOOD SUBFLOOR SPAN LIMITATIONS COMMENTARY FIGURE R503.2.2(2) COMBINATION SUBFLOOR UNDERLAYMENT ALTERNATIVES |
| 338 | COMMENTARY FIGURE R503.3.1 PARTICLEBOARD GRADE MARK EXAMPLE SECTION R504 PRESSURE PRESERVATIVE-TREATED WOOD FLOORS (ON GROUND) |
| 339 | SECTION R505 COLD-FORMED STEEL FLOOR FRAMING |
| 340 | COMMENTARY FIGURE R505.1.1 STEEL FRAMING APPLICABILITY LIMITS |
| 341 | FIGURE R505.1.2 IN-LINE FRAMING |
| 342 | FIGURE R505.2.3(1) C-SHAPED SECTION FIGURE R505.2.3(2) TRACK SECTION |
| 343 | TABLE R505.2.3 COLD-FORMED STEEL JOIST SIZES AND THICKNESS |
| 344 | FIGURE R505.2.6.1 FLOOR JOIST WEB HOLES FIGURE R505.2.6.3 FLOOR JOIST WEB HOLE PATCH |
| 345 | TABLE R505.3.1(1) FLOOR-TO-FOUNDATION OR BEARING WALL CONNECTION REQUIREMENTS |
| 346 | TABLE R505.3.1(2) FLOOR FASTENING SCHEDULEa FIGURE R505.3.1(1) FLOOR-TO-EXTERIOR LOAD-BEARING WALL STUD CONNECTION |
| 347 | FIGURE R505.3.1(2) FLOOR-TO-WOOD-SILL CONNECTION FIGURE R505.3.1(3) FLOOR-TO-FOUNDATION CONNECTION |
| 348 | FIGURE R505.3.1(4) CANTILEVERED FLOOR-TO-FOUNDATION CONNECTION FIGURE R505.3.1(5) CANTILEVERED FLOOR-TO-WOOD-SILL CONNECTION |
| 349 | FIGURE R505.3.1(6) CANTILEVERED FLOOR TO EXTERIOR LOAD-BEARING WALL CONNECTION FIGURE R505.3.1(7) CONTINUOUS SPAN JOIST SUPPORTED ON INTERIOR LOAD-BEARING WALL |
| 350 | FIGURE R505.3.1(8) LAPPED JOISTS SUPPORTED ON INTERIOR LOAD-BEARING WALL FIGURE R505.3.1(9) BEARING STIFFENERS FOR END JOISTS |
| 351 | TABLE R505.3.2 ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—SINGLE OR CONTINUOUS SPANS COMMENTARY FIGURE R505.3.2 SPAN ARRANGEMENT FOR FLOOR JOIST CONTINUOUS OVER SUPPORT |
| 353 | FIGURE R505.3.3.2(1) JOIST BLOCKING (SOLID) FIGURE R505.3.3.2(2) JOIST BLOCKING (STRAP) |
| 354 | FIGURE R505.3.4(1) BEARING STIFFENERS UNDER JAMB STUDS SECTION R506 CONCRETE FLOORS (ON GROUND) |
| 355 | FIGURE R505.3.4(2) BEARING STIFFENER FIGURE R505.3.7 TRACK SPLICE |
| 356 | FIGURE R505.3.8(1) COLD-FORMED STEEL FLOOR CONSTRUCTION—6-FOOT FLOOR OPENING FIGURE R505.3.8(2) COLD-FORMED STEEL FLOOR CONSTRUCTION—8-FOOT FLOOR OPENING |
| 357 | FIGURE R505.3.8(3) COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—6-FOOT OPENING FIGURE R505.3.8(4) COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—8-FOOT OPENING |
| 358 | COMMENTARY FIGURE R506.1 CONCRETE SLAB-ON-GROUND REQUIREMENTS |
| 359 | SECTION R507 EXTERIOR DECKS |
| 360 | TABLE R507.2.3 FASTENER AND CONNECTOR SPECIFICATIONS FOR DECKS FIGURE R507.3 DECK POSTS TO DECK FOOTING CONNECTION |
| 361 | COMMENTARY FIGURE R507.3.1 DECK TRIBUTARY AREA |
| 362 | TABLE R507.3.1 MINIMUM FOOTING SIZE FOR DECKS |
| 363 | TABLE R507.4 DECK POST HEIGHTa |
| 364 | FIGURE R507.5 TYPICAL DECK JOIST SPANS TABLE R507.5 DECK BEAM SPAN LENGTHS (feet – inches) |
| 365 | FIGURE R507.5.1(1) DECK BEAM TO DECK POST FIGURE R507.5.1(2) NOTCHED POST-TO-BEAM CONNECTION |
| 366 | FIGURE R507.6 TYPICAL DECK JOIST SPANS |
| 367 | TABLE R507.6 DECK JOIST SPANS FOR COMMON LUMBER SPECIES (ft. – in.) TABLE R507.7 MAXIMUM JOIST SPACING FOR DECKING |
| 369 | TABLE R507.9.1.3(1) DECK LEDGER CONNECTION TO BAND JOIST (Deck live load = 40 psf, deck dead load = 10 psf, snow load ≤ 40 psf) TABLE R507.9.1.3(2) PLACEMENT OF LAG SCREWS AND BOLTS IN DECK LEDGERS AND BAND JOISTS FIGURE R507.9.1.3(1) PLACEMENT OF LAG SCREWS AND BOLTS IN LEDGERS |
| 370 | FIGURE R507.9.1.3(2) PLACEMENT OF LAG SCREWS AND BOLTS IN BAND JOISTS |
| 371 | FIGURE R507.9.2(1) DECK ATTACHMENT FOR LATERAL LOADS FIGURE R507.9.2(2) DECK ATTACHMENT FOR LATERAL LOADS |
| 372 | BIBLIOGRAPHY |
| 374 | CHAPTER 6: WALL CONSTRUCTION GENERAL COMMENTS PURPOSE SECTION R601 GENERAL SECTION R602 WOOD WALL FRAMING |
| 375 | COMMENTARY FIGURE R602.1.1 GRADE STAMP EXAMPLE FOR DIMENSIONAL LUMBER COMMENTARY FIGURE R602.1.2(1) END-JOINTED LUMBER-FINGER JOINT |
| 376 | COMMENTARY FIGURE R602.1.2(2) GRADE STAMP INCLUDING HRA MARK |
| 379 | TABLE R602.3.2 SINGLE TOP-PLATE SPLICE CONNECTION DETAILS |
| 380 | COMMENTARY FIGURE R602.3.2 SINGLE TOP-PLATE SPLICE |
| 381 | TABLE R602.3(1) FASTENING SCHEDULE |
| 382 | TABLE R602.3(1)—continued FASTENING SCHEDULE |
| 383 | TABLE R602.3(1) FASTENING SCHEDULE—continued |
| 384 | TABLE R602.3(1)—continued FASTENING SCHEDULE |
| 385 | TABLE R602.3(2) ALTERNATE ATTACHMENTS TO TABLE R602.3(1) |
| 386 | TABLE R602.3(2)—continued ALTERNATE ATTACHMENTS TO TABLE R602.3(1) TABLE R602.3(3) REQUIREMENTS FOR WOOD STRUCTURAL PANEL WALL SHEATHING USED TO RESIST WIND PRESSURES TABLE R602.3(4) ALLOWABLE SPANS FOR PARTICLEBOARD WALL SHEATHINGa |
| 387 | TABLE R602.3(5) SIZE, HEIGHT AND SPACING OF WOOD STUDSa TABLE R602.3(6) ALTERNATE WOOD BEARING WALL STUD SIZE, HEIGHT AND SPACING |
| 388 | FIGURE R602.3(1) TYPICAL WALL, FLOOR AND ROOF FRAMING |
| 389 | FIGURE R602.3(2) FRAMING DETAILS |
| 390 | COMMENTARY FIGURE R602.3.3(1) TOP PLATE WITH 16-INCH STUD SPACING COMMENTARY FIGURE R602.3.3(2) TOP PLATE WITH 24-INCH STUD SPACING COMMENTARY FIGURE R602.3.3(3) BLOCKED TOP PLATE WITH 24-INCH STUD SPACI |
| 393 | FIGURE R602.6(1) NOTCHING AND BORED HOLE LIMITATIONS FOR EXTERIOR WALLS AND BEARING WALLS |
| 394 | FIGURE R602.6(2) NOTCHING AND BORED HOLE LIMITATIONS FOR INTERIOR NONBEARING WALLS FIGURE R602.6.1 TOP PLATE FRAMING TO ACCOMMODATE PIPING |
| 396 | TABLE R602.7(1) GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, Southern pine and spruce-pine-firb and required number of jack studs) |
| 397 | TABLE R602.7(1)—continued GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, Southern pine and spruce-pine-firb and required number of jack studs) |
| 398 | TABLE R602.7(2) GIRDER SPANSa AND HEADER SPANSa FOR INTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb and required number of jack studs) TABLE R602.7(3) GIRDER AND HEADER SPANSa FOR OPEN PORCHES (Maximum span for Douglas fir-larch, hem-fir, Southern pine and spruce-pine-firb) |
| 399 | COMMENTARY FIGURE R602.7 HEADER DETAIL FIGURE R602.7.1(1) SINGLE-MEMBER HEADER IN EXTERIOR BEARING WALL FIGURE R602.7.1(2) ALTERNATIVE SINGLE-MEMBER HEADER WITHOUT CRIPPLE |
| 400 | FIGURE R602.7.2 RIM BOARD HEADER CONSTRUCTION |
| 401 | TABLE R602.7.3 MAXIMUM SPANS FOR WOOD STRUCTURAL PANEL BOX HEADERSa FIGURE R602.7.3 TYPICAL WOOD STRUCTURAL PANEL BOX HEADER CONSTRUCTION |
| 402 | TABLE R602.7.5 MINIMUM NUMBER OF FULL-HEIGHT STUDS AT EACH END OF HEADERS IN EXTERIOR WALLSa |
| 405 | COMMENTARY FIGURE R602.10 CRITICAL PARTS OF THE LATERAL LOAD PATH COMMENTARY FIGURE R602.10.1(1) WALL BRACING TERMINOLOGY |
| 406 | COMMENTARY FIGURE R602.10.1(2) EFFECTIVE (IMAGINARY) BRACED WALL LINES FIGURE R602.10.1.1 BRACED WALL LINES COMMENTARY FIGURE R602.10.1.1 COMPARISON OF 2009 AND 2015 IRC PROVISIONS FOR BRACED WALL LINE LENGTH |
| 407 | TABLE R602.10.1.3 BRACED WALL LINE SPACING FIGURE R602.10.1.4 ANGLED WALLS COMMENTARY FIGURE R602.10.1.4(1) PROJECTED BRACED WALL LINE LENGTH CONTRIBUTED BY THE ANGLED WALL |
| 408 | COMMENTARY FIGURE R602.10.1.4(2) PROJECTED ANGLE WALL LENGTH COMMENTARY FIGURE R602.10.1.4(3) ANGLED WALL GREATER THAN 8 FEET IN LENGTH |
| 409 | FIGURE R602.10.2.2 LOCATION OF BRACED WALL PANELS |
| 413 | COMMENTARY FIGURE R602.10.3(1) BASIS FOR WIND BRACING TABLE |
| 414 | COMMENTARY FIGURE R602.10.3(2) EAVE-TO-RIDGE HEIGHT |
| 415 | COMMENTARY FIGURE R602.10.3(3) BRACED WALL LINE SPACING COMMENTARY FIGURE R602.10.3(4) BASIS FOR SEISMIC BRACING TABLE |
| 416 | TABLE R602.10.3(1) BRACING REQUIREMENTS BASED ON WIND SPEED |
| 417 | TABLE R602.10.3(1)—continued BRACING REQUIREMENTS BASED ON WIND SPEED |
| 418 | TABLE R602.10.3(1)—continued BRACING REQUIREMENTS BASED ON WIND SPEED |
| 419 | TABLE R602.10.3(2) WIND ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING |
| 420 | TABLE R602.10.3(3) BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY |
| 421 | TABLE R602.10.3(3)—continued BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY |
| 422 | TABLE R602.10.3(4) SEISMIC ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING |
| 426 | TABLE R602.10.4 BRACING METHODS |
| 427 | TABLE R602.10.4—continued BRACING METHODS COMMENTARY FIGURE R602.10.4.1 MIXING BRACING METHODS |
| 429 | FIGURE R602.10.5 BRACED WALL PANELS WITH CONTINUOUS SHEATHING |
| 430 | TABLE R602.10.5 MINIMUM LENGTH OF BRACED WALL PANELS |
| 431 | TABLE R602.10.5.2 PARTIAL CREDIT FOR BRACED WALL PANELS LESS THAN 48 INCHES IN ACTUAL LENGTH |
| 432 | TABLE R602.10.6.1 MINIMUM HOLD-DOWN FORCES FOR METHOD ABW BRACED WALL PANELS FIGURE R602.10.6.1 METHOD ABW—ALTERNATE BRACED WALL PANEL |
| 433 | FIGURE R602.10.6.2 METHOD PFH—PORTAL FRAME WITH HOLD-DOWNS |
| 434 | FIGURE R602.10.6.3 METHOD PFG—PORTAL FRAME AT GARAGE DOOR OPENINGS IN SEISMIC DESIGN CATEGORIES A, B AND C |
| 436 | FIGURE R602.10.6.4 METHOD CS-PF—CONTINUOUSLY SHEATHED PORTAL FRAME PANEL CONSTRUCTION |
| 437 | TABLE R602.10.6.4 TENSION STRAP CAPACITY FOR RESISTING WIND PRESSURES PERPENDICULAR TO METHODS PFH, PFG AND CS-PF BRACED WALL PANELSa |
| 438 | TABLE R602.10.6.5 METHOD BV-WSP WALL BRACING REQUIREMENTS |
| 439 | FIGURE R602.10.6.5 METHOD BV-WSP—WALL BRACING FOR DWELLINGS WITH STONE AND MASONRY VENEER IN SEISMIC DESIGN CATEGORIES D0, D1 and D2 |
| 440 | FIGURE R602.10.7 END CONDITIONS FOR BRACED WALL LINES WITH CONTINUOUS SHEATHING |
| 441 | FIGURE R602.10.8(1) BRACED WALL PANEL CONNECTION WHEN PERPENDICULAR TO FLOOR/CEILING FRAMING |
| 442 | FIGURE R602.10.8(2) BRACED WALL PANEL CONNECTION WHEN PARALLEL TO FLOOR/CEILING FRAMING |
| 443 | COMMENTARY FIGURE R602.10.8.2(1) CONNECTION AND BLOCKING BETWEEN BRACED WALL PANELS AND ROOF FRAMING COMMENTARY FIGURE R602.10.8.2(2) DISTANCE FROM TOP PLATE TO BOTTOM OF ROOF SHEATHING FOR PROVIDING CONNECTION REQUIREMENTS AND BLOCKING PER COMMENTARY FIGURE R602.10.8.2(1) |
| 444 | FIGURE R602.10.8.2 (1) BRACED WALL PANEL CONNECTION TO PERPENDICULAR RAFTERS FIGURE R602.10.8.2(2) BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES |
| 445 | FIGURE R602.10.8.2(3) BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES |
| 446 | FIGURE R602.10.9 MASONRY STEM WALLS SUPPORTING BRACED WALL PANELS |
| 448 | COMMENTARY FIGURE R602.11.2(1) CRIPPLE WALL TOP PLATE EXTENDED 4 FEET OVER THE FOUNDATION |
| 449 | FIGURE R602.11.2 STEPPED FOUNDATION CONSTRUCTION |
| 450 | FIGURE R602.12.1 RECTANGLE CIRCUMSCRIBING AN ENCLOSED BUILDING |
| 451 | COMMENTARY FIGURE R602.12.3 AVAILABLE BRACING METHODS FOR SIMPLIFIED WALL BRACING |
| 452 | TABLE R602.12.4 MINIMUM NUMBER OF BRACING UNITS ON EACH SIDE OF THE CIRCUMSCRIBED RECTANGLE |
| 453 | FIGURE R602.12.5 BRACING UNIT DISTRIBUTION SECTION R603 COLD-FORMED STEEL WALL FRAMING |
| 454 | FIGURE R603.1.2 IN-LINE FRAMING |
| 455 | FIGURE R603.2.3(1) C-SHAPED SECTION FIGURE R603.2.3(2) TRACK SECTION TABLE R603.2.3 LOAD-BEARING COLD-FORMED STEEL STUD SIZES AND THICKNESSES |
| 456 | FIGURE R603.2.6.1 WALL STUD WEB HOLES |
| 457 | FIGURE R603.2.6.3 WALL STUD WEB HOLE PATCH |
| 458 | TABLE R603.3.1 WALL TO FOUNDATION OR FLOOR CONNECTION REQUIREMENTSa, b |
| 459 | TABLE R603.3.1.1(1) GABLE ENDWALL TO FLOOR CONNECTION REQUIREMENTS TABLE R603.3.1.1(2) GABLE ENDWALL BOTTOM TRACK TO FOUNDATION CONNECTION REQUIREMENTS |
| 460 | FIGURE R603.3.1(1) WALL TO FLOOR CONNECTION FIGURE R603.3.1(2) WALL TO FOUNDATION CONNECTION |
| 461 | FIGURE R603.3.1(3) WALL TO WOOD SILL CONNECTION FIGURE R603.3.1(4) WIND UPLIFT CONNECTOR |
| 462 | TABLE R603.3.2(1) WALL FASTENING SCHEDULE |
| 463 | TABLE R603.3.2(2) 24-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY |
| 464 | TABLE R603.3.2(3) 28-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY |
| 465 | TABLE R603.3.2(4) 32-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY |
| 466 | TABLE R603.3.2(5) 36-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY |
| 467 | TABLE R603.3.2(6) 40-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY |
| 468 | TABLE R603.3.2(7) 24-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING |
| 469 | TABLE R603.3.2(8) 28-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING |
| 470 | TABLE R603.3.2(9) 32-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING |
| 471 | TABLE R603.3.2(10) 36-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING |
| 472 | TABLE R603.3.2(11) 40-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING |
| 473 | TABLE R603.3.2(12) 24-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING |
| 474 | TABLE R603.3.2(13) 28-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING |
| 475 | TABLE R603.3.2(14) 32-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING |
| 476 | TABLE R603.3.2(15) 36-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING |
| 477 | TABLE R603.3.2(16) 40-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING |
| 478 | TABLE R603.3.2.1(1) ALL BUILDING WIDTHS GABLE ENDWALLS 8, 9 OR 10 FEET IN HEIGHT |
| 479 | TABLE R603.3.2.1(2) ALL BUILDING WIDTHS GABLE ENDWALLS OVER 10 FEET IN HEIGHT |
| 480 | FIGURE R603.3.3(1) STUD BRACING WITH STRAPPING ONLY FIGURE R603.3.3(2) STUD BRACING WITH STRAPPING AND SHEATHING MATERIAL |
| 481 | FIGURE R603.3.5 TRACK SPLICE |
| 482 | FIGURE R603.4 CORNER FRAMING FIGURE R603.6(1) BOX BEAM HEADER |
| 483 | FIGURE R603.6(2) BACK-TO-BACK HEADER TABLE R603.6(1) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Onlya, b, d |
| 484 | TABLE R603.6(2) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Onlya, b, d |
| 485 | TABLE R603.6(3) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceilinga, b, d |
| 486 | TABLE R603.6(4) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceilinga, b, d |
| 487 | TABLE R603.6(5) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceilinga, b, d |
| 488 | TABLE R603.6(6) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceilinga, b, d |
| 489 | FIGURE R603.6.1(1) BOX BEAM HEADER IN GABLE ENDWALL FIGURE R603.6.1(2) BACK-TO-BACK HEADER IN GABLE ENDWALL |
| 490 | FIGURE R603.9 STRUCTURAL SHEATHING FASTENING PATTERN TABLE R603.7(1) TOTAL NUMBER OF JACK AND KING STUDS REQUIRED AT EACH END OF AN OPENING TABLE R603.7(2) HEADER TO KING STUD CONNECTION REQUIREMENTS |
| 491 | TABLE R603.8 HEAD AND SILL TRACK SPAN |
| 492 | TABLE R603.9.2(1) MINIMUM PERCENTAGE OF FULL-HEIGHT STRUCTURAL SHEATHING ON EXTERIOR WALLS TABLE R603.9.2(2) FULL-HEIGHT SHEATHING LENGTH ADJUSTMENT FACTORS |
| 493 | FIGURE R603.9.4.2 CORNER STUD HOLD-DOWN DETAIL |
| 494 | TABLE R603.9.5(1) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 33-MIL COLD-FORMED STEEL FRAMING AND 6-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING |
| 495 | TABLE R603.9.5(2) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 43-MIL COLD-FORMED STEEL FRAMING AND 6-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING |
| 496 | TABLE R603.9.5(3) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 33-MIL COLD-FORMED STEEL FRAMING AND 4-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING |
| 497 | TABLE R603.9.5(4) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 43-MIL COLD-FORMED STEEL FRAMING AND 4-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING SECTION R604 WOOD STRUCTURAL PANELS SECTION R605 PARTICLEBOARD |
| 498 | SECTION R606 GENERAL MASONRY CONSTRUCTION |
| 502 | TABLE R606.2.8 MORTAR PROPORTIONS |
| 503 | TABLE R606.2.12 GROUT PROPORTIONS BY VOLUME FOR MASONRY CONSTRUCTION |
| 504 | COMMENTARY FIGURE R606.3.4 REINFORCING STEEL CLEARANCES TABLE R606.3.4.1 MINIMUM CORROSION PROTECTION |
| 505 | COMMENTARY FIGURE R606.3.5 GROUTED SINGLE- AND MULTIPLE-WYTHE MASONRY |
| 506 | COMMENTARY FIGURE R606.3.5.1 GROUT PLACEMENT FOR GROUTED MULTIPLE-WYTHE MASONRY TABLE R606.3.5.1 GROUT SPACE DIMENSIONS AND POUR HEIGHTS |
| 507 | COMMENTARY FIGURE R606.3.5.2 REINFORCED HOLLOW UNIT MASONRY CLEANOUTS |
| 508 | COMMENTARY FIGURE R606.3.5.3(1) REINFORCEMENT PLACEMENT LIMITATIONS COMMENTARY FIGURE R606.3.5.3(2) REINFORCED HOLLOW UNIT MASONRY VERTICAL CELL ALIGNMENT |
| 509 | COMMENTARY FIGURE R606.3.5.3(3) MASONRY REINFORCING STEEL ALIGNMENT COMMENTARY FIGURE R606.3.5.3(4) MASONRY REINFORCING STEEL ALIGNMENT COMMENTARY FIGURE R606.3.5.3(5) REINFORCEMENT PLACEMENT LIMITATIONS |
| 510 | COMMENTARY FIGURE R606.3.7.2(1) MINIMUM HORIZONTAL JOINT REINFORCEMENT FOR STACK-BOND MASONRY COMMENTARY FIGURE R606.3.7.2(2) HORIZONTAL JOINT REINFORCEMENT—LADDER AND TRUSS TYPES |
| 511 | COMMENTARY FIGURE R606.4.1 MINIMUM THICKNESS—MASONRY BEARING AND EXTERIOR WALLS FOR A ONE-STORY DWELLING |
| 512 | COMMENTARY FIGURE R606.5.2(1) MASONRY CORBELING LIMITATIONS PER COURSE COMMENTARY FIGURE R606.5.2(2) MASONRY CORBELING LIMITATIONS PER COURSE |
| 513 | COMMENTARY FIGURE R606.6.2(1) MASONRY CORBELING LIMITATIONS PER COURSE″ ″ COMMENTARY FIGURE R606.6.3 BEAM OR GIRDER BEARING ON MASONRY |
| 514 | COMMENTARY FIGURE R606.6.3.1 JOIST-BEARING MINIMUMS COMMENTARY FIGURE R606.6.4 BUILDING ELEMENTS PROVIDING LATERAL SUPPORT TO WALLS |
| 515 | TABLE R606.6.4 SPACING OF LATERAL SUPPORT FOR MASONRY WALLS COMMENTARY FIGURE R606.6.4.1.2 INTERSECTING MASONRY WALLS |
| 516 | COMMENTARY FIGURE R606.6.4.2.1(1) ANCHORAGE OF ROOF STRUCTURES COMMENTARY FIGURE R606.6.4.2.1(2) ANCHORAGE OF ROOF STRUCTURES |
| 517 | TABLE R606.9 ALLOWABLE COMPRESSIVE STRESSES FOR EMPIRICAL DESIGN OF MASONRY |
| 518 | FIGURE R606.11(1) ANCHORAGE REQUIREMENTS FOR MASONRY WALLS LOCATED IN SEISMIC DESIGN CATEGORY A, B OR C AND WHERE WIND LOADS ARE LESS THAN 30 PSF |
| 519 | FIGURE R606.11(2) REQUIREMENTS FOR REINFORCED GROUTED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY C |
| 520 | FIGURE R606.11(3) REQUIREMENTS FOR REINFORCED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY D0, D1 OR D2 |
| 521 | TABLE R606.12.2.1 MINIMUM SOLID WALL LENGTH ALONG EXTERIOR WALL LINES |
| 523 | TABLE R606.12.3.2 MINIMUM DISTRIBUTED WALL REINFORCEMENT FOR BUILDINGS ASSIGNED TO SEISMIC DESIGN CATEGORY D0 or D1 |
| 524 | TABLE R606.12.4.1 MINIMUM REINFORCING FOR STACKED BONDED MASONRY WALLS IN SEISMIC DESIGN CATEGORY D2 TABLE R606.12.4.2 MINIMUM REINFORCING FOR STACKED BONDED MASONRY WALLS IN SEISMIC DESIGN CATEGORY D2 COMMENTARY FIGURE R606.13.1.1 BONDING WITH SOLID UNIT MASONRY |
| 525 | COMMENTARY FIGURE R606.13.1.2 BONDING WITH HOLLOW UNIT MASONRY COMMENTARY FIGURE R606.13.2.1(1) MASONRY BONDING—METAL TIES |
| 526 | COMMENTARY FIGURE R606.13.2.1(2) BONDING AROUND OPENING IN MASONRY WALLS COMMENTARY FIGURE R606.13.2.2 BONDING WITH ADJUSTABLE WALL TIES |
| 527 | COMMENTARY FIGURE R606.13.2.3 BONDING WITH PREFABRICATED JOINT REINFORCEMENT |
| 528 | SECTION R607 GLASS UNIT MASONRY FIGURE R607.4.1 GLASS UNIT MASONRY DESIGN WIND LOAD RESISTANCE |
| 529 | COMMENTARY FIGURE R607.5.2.1 GLASS UNIT MASONRY |
| 530 | SECTION R608 EXTERIOR CONCRETE WALL CONSTRUCTION |
| 531 | COMMENTARY FIGURE R608.2 ICF APPLICABILITY LIMITS |
| 532 | FIGURE R608.3(1) FLAT WALL SYSTEM TABLE R608.3 DIMENSIONAL REQUIREMENTS FOR WALLSa |
| 533 | FIGURE R608.3(2) WAFFLE-GRID WALL SYSTEM FIGURE R608.3(3) SCREEN-GRID WALL SYSTEM |
| 536 | TABLE R608.5.4(1) LAP SPLICE AND TENSION DEVELOPMENT LENGTHS FIGURE R608.5.4(1) LAP SPLICES |
| 537 | FIGURE R608.5.4(2) DEVELOPMENT LENGTH AND COVER FOR HOOKS AND BAR EXTENSION FIGURE R608.5.4(3) STANDARD HOOKS |
| 538 | TABLE R608.5.4(2) MAXIMUM SPACING FOR ALTERNATIVE BAR SIZE AND ALTERNATIVE GRADE OF STEEL |
| 541 | FIGURE R608.6(1) ABOVE-GRADE CONCRETE WALL CONSTRUCTION ONE STORY FIGURE R608.6(2) ABOVE-GRADE CONCRETE WALL CONSTRUCTION CONCRETE FIRST STORY AND LIGHT-FRAMED SECOND STORY FIGURE R608.6(3) ABOVE-GRADE CONCRETE WALL CONSTRUCTION TWO-STORY FIGURE R608.6(4) ABOVE-GRADE CONCRETE WALL SUPPORTED ON MONOLITHIC SLAB-ON-GROUND FOOTING |
| 542 | TABLE R608.6(1) MINIMUM VERTICAL REINFORCEMENT FOR FLAT ABOVE-GRADE WALLS |
| 543 | TABLE R608.6(2) MINIMUM VERTICAL REINFORCEMENT FOR WAFFLE-GRID ABOVE-GRADE WALLS |
| 544 | TABLE R608.6(3) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH SCREEN-GRID ABOVE-GRADE WALLS |
| 545 | TABLE R608.6(4) MINIMUM VERTICAL REINFORCEMENT FOR FLAT, WAFFLE- AND SCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLS |
| 548 | EQUATION R6-1 EQUATION R6-2 |
| 549 | COMMENTARY FIGURE R608.7.1.1 VELOCITY PRESSURES |
| 550 | TABLE R608.7(1A) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORY |
| 551 | TABLE R608.7(1A)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORY |
| 552 | TABLE R608.7(1B) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORY |
| 553 | TABLE R608.7(1B)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORY |
| 554 | TABLE R608.7(1C) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGE |
| 555 | TABLE R608.7(1C)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGE |
| 556 | TABLE R608.7(2) REDUCTION FACTOR, R1, FOR BUILDINGS WITH MEAN ROOF HEIGHT LESS THAN 35 FEET TABLE R608.7(3) REDUCTION FACTOR, R2, FOR FLOOR-TO-CEILING WALL HEIGHTS LESS THAN 10 FEETa |
| 557 | TABLE R608.7(4) REDUCTION FACTOR FOR DESIGN STRENGTH, R3, FOR FLAT, WAFFLE- AND SCREEN-GRID WALLS |
| 558 | FIGURE R608.7(1) MINIMUM SOLID WALL LENGTH |
| 559 | FIGURE R608.7(2) VERTICAL REINFORCEMENT LAYOUT DETAIL |
| 560 | FIGURE R608.7(3) VERTICAL WALL REINFORCEMENT ADJACENT TO WALL OPENINGS |
| 562 | COMMENTARY FIGURE R608.8.2 APPLICABLE REQUIREMENTS FOR LINTELS |
| 563 | FIGURE R608.8(1) REINFORCEMENT OF OPENINGS FIGURE R608.8(2) LINTEL FOR FLAT WALLS |
| 564 | FIGURE R608.8(3) LINTELS FOR WAFFLE-GRID WALLS |
| 565 | FIGURE R608.8(4) LINTELS FOR SCREEN-GRID WALLS |
| 566 | TABLE R608.8(1) LINTEL DESIGN LOADING CONDITIONS |
| 567 | TABLE R608.8(2) MAXIMUM ALLOWABLE CLEAR SPANS FOR 4-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET |
| 568 | TABLE R608.8(2)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 4-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET |
| 569 | TABLE R608.8(3) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET |
| 570 | TABLE R608.8(3)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET |
| 571 | TABLE R608.8(4) MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET |
| 572 | TABLE R608.8(4)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET |
| 573 | TABLE R608.8(5) MAXIMUM ALLOWABLE CLEAR SPANS FOR 10-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET |
| 574 | TABLE R608.8(5)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 10-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET |
| 575 | TABLE R608.8(6) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR SPAN 32 FEET |
| 576 | TABLE R608.8(6)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR SPAN 32 FEET |
| 577 | TABLE R608.8(7) MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR CLEAR SPAN 32 FEET |
| 578 | TABLE R608.8(7)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR CLEAR SPAN 32 FEET |
| 579 | TABLE R608.8(8) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK SCREEN-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, p ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET |
| 580 | TABLE R608.8(9) MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS |
| 581 | TABLE R608.8(9)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS TABLE R608.8(10) MAXIMUM ALLOWABLE CLEAR SPANS FOR WAFFLE-GRID AND SCREEN-GRID LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS |
| 584 | FIGURE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR |
| 585 | FIGURE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL |
| 586 | FIGURE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL FRAMING, PERPENDICULAR |
| 587 | FIGURE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL |
| 588 | FIGURE R608.9(5) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR |
| 589 | FIGURE R608.9(6) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL |
| 590 | FIGURE R608.9(7) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR |
| 591 | FIGURE R608.9(8) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL |
| 592 | FIGURE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR |
| 593 | FIGURE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL |
| 594 | FIGURE R608.9(11) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR |
| 595 | FIGURE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL |
| 596 | TABLE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR TABLE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL |
| 597 | TABLE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR TABLE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL |
| 598 | TABLE R608.9(5) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR TABLE R608.9(6) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL |
| 599 | TABLE R608.9(7} COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR TABLE R608.9(8) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL |
| 600 | TABLE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR TABLE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL |
| 601 | TABLE R608.9(11) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR TABLE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL |
| 603 | SECTION R609 EXTERIOR WINDOWS AND DOORS |
| 605 | FIGURE R609.7.2(1) THROUGH THE FRAME |
| 606 | FIGURE R609.7.2(2) FRAME CLIP FIGURE R609.7.2(3) THROUGH THE FRAME FIGURE R609.7.2(4) FRAME CLIP FIGURE R609.7.2(5) THROUGH THE FLANGE |
| 607 | FIGURE R609.7.2(6) THROUGH THE FLANGE FIGURE R609.7.2(7) FRAME CLIP FIGURE R609.7.2(8) THROUGH THE FLANGE SECTION R610 STRUCTURAL INSULATED PANEL WALL CONSTRUCTION |
| 608 | FIGURE R610.4 SIP WALL PANEL |
| 610 | TABLE R610.5(1) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ROOF ONLY (inches) |
| 611 | TABLE R610.5(2) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ONE STORY AND ROOF ONLY (inches) |
| 612 | FIGURE R610.5(1) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS FIGURE R610.5(2) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS |
| 613 | FIGURE R610.5(3) TRUSSED ROOF TO TOP PLATE CONNECTION FIGURE R610.5(4) SIP WALL-TO-WALL PLATFORM FRAME CONNECTION |
| 614 | FIGURE R610.5(5) SIP WALL-TO-WALL HANGING FLOOR FRAME CONNECTION (I-Joist floor shown for Illustration only) FIGURE R610.5.1 SIP WALL FRAMING CONFIGURATION |
| 615 | FIGURE R610.5.2 SIP WALL TO CONCRETE SLAB FOR FOUNDATION WALL ATTACHMENT FIGURE R610.5.4 SIP CORNER FRAMING DETAIL |
| 616 | FIGURE R610.8 TYPICAL SIP WALL PANEL-TO-PANEL CONNECTION DETAILS TABLE R610.8 MAXIMUM SPANS FOR 11 7/8-INCH OR DEEPER SIP HEADERS (feet) |
| 617 | BIBLIOGRAPHY |
| 620 | CHAPTER 7: WALL COVERING GENERAL COMMENTS PURPOSE SECTION R701 GENERAL SECTION R702 INTERIOR COVERING |
| 621 | COMMENTARY FIGURE R701.2(1) PLASTER WALL COVERING—APPLICABLE TERMS |
| 622 | COMMENTARY FIGURE R701.2(2) GYPSUM APPLICATION—APPLICABLE TERMS TABLE R702.1(1) THICKNESS OF PLASTER |
| 623 | TABLE R702.1(2) GYPSUM PLASTER PROPORTIONSa TABLE R702.1(3) CEMENT PLASTER PROPORTIONS, PARTS BY VOLUME |
| 624 | COMMENTARY FIGURE R702.2(1) INTERIOR PLASTERING SYSTEM COMMENTARY FIGURE R702.2(2) VENEER PLASTER SYSTEM |
| 627 | TABLE R702.3.5 MINIMUM THICKNESS AND APPLICATION OF GYPSUM BOARD AND GYPSUM PANEL PRODUCTS |
| 628 | COMMENTARY FIGURE R702.3.5(1) GYPSUM BOARD APPLICATION COMMENTARY FIGURE R702.3.5(2) GYPSUM BOARD—SINGLE-NAILING APPLICATION COMMENTARY FIGURE R702.3.5(3) GYPSUM BOARD—DOUBLE-NAILING APPLICATION |
| 629 | TABLE R702.3.6 SHEAR CAPACITY FOR HORIZONTAL WOOD-FRAMED GYPSUM BOARD DIAPHRAGM CEILING ASSEMBLIES COMMENTARY FIGURE R702.3.6(1) HORIZONTAL GYPSUM BOARD CEILING DIAPHRAGM CONSTRUCTION COMMENTARY FIGURE R702.3.6(2) PERIMETER BLOCKING |
| 630 | COMMENTARY FIGURE R702.4.1 INTERIOR WALL TILE INSTALLATION |
| 631 | TABLE R702.4.2 BACKER BOARD MATERIALS COMMENTARY FIGURE R702.4.2 EXAMPLE OF WALL TILE INSTALLATION IN TUB AND SHOWER AREA |
| 632 | COMMENTARY FIGURE R702.7 TYPICAL WOOD STUD WALL CONSTRUCTION |
| 633 | TABLE R702.7.1 CLASS III VAPOR RETARDERS SECTION R703 EXTERIOR COVERING |
| 635 | TABLE R703.3(2) SCREW FASTENER SUBSTITUTION FOR SIDING ATTACHMENT TO COLD-FORMED STEEL LIGHT FRAME CONSTRUCTION |
| 636 | TABLE R703.3(1) SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS |
| 637 | TABLE R703.3(1)—continued SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS |
| 638 | TABLE R703.3.2 LIMITS FOR ATTACHMENT PER TABLE R703.3(1) |
| 639 | TABLE R703.3.3 OPTIONAL SIDING ATTACHMENT SCHEDULE FOR FASTENERS WHERE NO STUD PENETRATION NECESSARY |
| 640 | COMMENTARY FIGURE R703.4 FLASHING EXAMPLES |
| 641 | COMMENTARY FIGURE R703.5.2(1) VERTICAL JOINT TREATMENT OF PANEL SIDING COMMENTARY FIGURE R703.5.2(2) HORIZONTAL JOINT TREATMENT OF PANEL SIDING |
| 642 | TABLE R703.6.1 MAXIMUM WEATHER EXPOSURE FOR WOOD SHAKES AND SHINGLES ON EXTERIOR WALLS (Dimensions are in inches) |
| 643 | TABLE R703.6.3(1) SINGLE-COURSE SIDEWALL FASTENERS TABLE R703.6.3(2) DOUBLE-COURSE SIDEWALL FASTENERS |
| 644 | COMMENTARY FIGURE R703.7(1) EXTERIOR PLASTERING SYSTEM COMMENTARY FIGURE R703.7(2) EXTERIOR PLASTER—WOOD FRAME ON CONCRETE FLOOR SLAB |
| 645 | COMMENTARY FIGURE R703.7.2.1 WEEP SCREED FOR EXTERIOR PLASTER ON STUD |
| 647 | FIGURE R703.8 TYPICAL MASONRY VENEER WALL DETAILS |
| 648 | FIGURE R703.8—continued TYPICAL MASONRY VENEER WALL DETAILSe |
| 649 | TABLE R703.8(1) STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, WOOD OR STEEL FRAMING, SEISMIC DESIGN CATEGORIES A, B AND C TABLE R703.8(2) STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, ONE- AND TWO-FAMILY DETACHED DWELLINGS, SEISMIC DESIGN CATEGORIES D0, D1 AND D2 |
| 650 | FIGURE R703.8.2.1 EXTERIOR MASONRY VENEER SUPPORT BY STEEL ANGLES |
| 651 | FIGURE R703.8.2.2 EXTERIOR MASONRY VENEER SUPPORT BY ROOF MEMBERS |
| 652 | TABLE R703.8.3.1 ALLOWABLE SPANS FOR LINTELS SUPPORTING MASONRY VENEER TABLE R703.8.3.2 HEIGHT OF MASONRY VENEER ABOVE OPENING FIGURE R703.8.3.2 MASONRY VENEER OPENING |
| 653 | TABLE R703.8.4(1) TIE ATTACHMENT AND AIRSPACE REQUIREMENTS |
| 654 | TABLE R703.8.4(2) REQUIRED BRICK TIE SPACING FOR DIRECT APPLICATION TO WOOD STRUCTURAL PANEL SHEATHING |
| 657 | TABLE R703.11.2 ADJUSTED MINIMUM DESIGN WIND PRESSURE REQUIREMENT FOR VINYL SIDING |
| 661 | TABLE R703.15.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa TABLE R703.15.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT |
| 662 | TABLE R703.16.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT TABLE R703.16.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa |
| 663 | BIBLIOGRAPHY |
| 664 | CHAPTER 8: ROOF-CEILING CONSTRUCTION GENERAL COMMENTS PURPOSE SECTION R801 GENERAL SECTION R802 WOOD ROOF FRAMING |
| 667 | COMMENTARY FIGURE R802.3 RIDGE BOARD |
| 670 | TABLE R802.4.1(1) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling not attached to rafters, L/Δ = 180) |
| 671 | TABLE R802.4.1(1)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling not attached to rafters, L/Δ = 180) |
| 672 | TABLE R802.4.1(2) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling attached to rafters, L/Δ = 240) |
| 673 | TABLE R802.4.1(2)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling attached to rafters, L/Δ = 240) |
| 674 | TABLE R802.4.1(3) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling not attached to rafters, L/Δ = 180) |
| 675 | TABLE R802.4.1(3)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling not attached to rafters, L/Δ = 180) |
| 676 | TABLE R802.4.1(4) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling attached to rafters, L/Δ = 240) |
| 677 | TABLE R802.4.1(4)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling attached to rafters, L/Δ = 240) |
| 678 | TABLE R802.4.1(5) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling not attached to rafters, L/Δ = 180) |
| 679 | TABLE R802.4.1(5)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling not attached to rafters, L/Δ = 180) |
| 680 | TABLE R802.4.1(6) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling attached to rafters, L/Δ = 240) |
| 681 | TABLE R802.4.1(6)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling attached to rafters, L/Δ = 240) |
| 682 | TABLE R802.4.1(7) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling not attached to rafters, L/Δ = 180) |
| 683 | TABLE R802.4.1(7)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling not attached to rafters, L/Δ = 180) |
| 684 | TABLE R802.4.1(8) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling attached to rafters, L/Δ = 240) |
| 685 | TABLE R802.4.1(8)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling attached to rafters, L/Δ = 240) |
| 686 | COMMENTARY FIGURE R802.4.2 RIDGE ALTERNATIVE—GUSSET PLATE TIE FIGURE R802.4.5 BRACED RAFTER CONSTRUCTION |
| 687 | COMMENTARY FIGURE R802.4.5 EXAMPLE OF PURLIN INSTALLATION |
| 688 | TABLE R802.5.1(1) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240) |
| 689 | TABLE R802.5.1(1)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240) |
| 690 | TABLE R802.5.1(2) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240) |
| 691 | TABLE R802.5.1(2)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240) |
| 693 | TABLE R802.5.2 RAFTER/CEILING JOIST HEEL JOINT CONNECTIONS |
| 694 | COMMENTARY FIGURE R802.5.2(1) CEILING JOIST AT SUPPORTS COMMENTARY FIGURE R802.5.2(2) ROOF FRAMING WITH CEILING JOISTS PARALLEL TO RAFTERS |
| 695 | COMMENTARY FIGURE R802.5.2.1(1) LAPPED CEILING JOIST CONNECTION PROVIDING RESISTANCE TO RAFTER THRUST COMMENTARY FIGURE R802.5.2.1(2) BUTTED CEILING JOIST CONNECTION PROVIDING RESISTANCE TO RAFTER THRUST |
| 696 | COMMENTARY FIGURE R802.5.2.2 ROOF FRAMING WITH CEILING JOISTS NOT PARALLEL TO RAFTERS |
| 697 | FIGURE R802.7.1.1 RAFTER NOTCH FIGURE R802.7.1.2 CEILING JOIST TAPER CUT |
| 700 | SECTION R803 ROOF SHEATHING TABLE R803.1 MINIMUM THICKNESS OF LUMBER ROOF SHEATHING |
| 701 | TABLE R802.11 RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (ASD) (POUNDS PER CONNECTION) |
| 702 | TABLE R802.11—continued RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (ASD) (POUNDS PER CONNECTION |
| 703 | SECTION R804 COLD-FORMED STEEL ROOF FRAMING |
| 704 | FIGURE R804.1.2 IN-LINE FRAMING |
| 705 | TABLE R804.2.3 LOAD-BEARING COLD-FORMED STEEL ROOF FRAMING MEMBER SIZES AND THICKNESSES FIGURE R804.2.3(1) C-SHAPED SECTION FIGURE R804.2.3(2) TRACK SECTION |
| 706 | FIGURE R804.2.6.1 ROOF FRAMING MEMBER WEB HOLES |
| 707 | FIGURE R804.2.6.3 ROOF FRAMING MEMBER WEB HOLE PATCH |
| 708 | FIGURE R804.3 COLD-FORMED STEEL ROOF CONSTRUCTION |
| 709 | TABLE R804.3 ROOF FRAMING FASTENING SCHEDULEa |
| 710 | TABLE R804.3.1.1(1) CEILING JOIST SPANS 10 PSF LIVE LOAD (NO ATTIC STORAGE) |
| 711 | TABLE R804.3.1.1(2) CEILING JOIST SPANS 20 PSF LIVE LOAD (LIMITED ATTIC STORAGE) TABLE R804.3.1.1(3) NUMBER OF SCREWS REQUIRED FOR CEILING JOIST TO ROOF RAFTER CONNECTIONa |
| 712 | FIGURE R804.3.1.1 JOIST TO RAFTER CONNECTION FIGURE R804.3.1.3(1) CEILING JOIST TOP FLANGE BRACING WITH C-SHAPED, TRACK OR COLD-ROLLED CHANNEL |
| 713 | FIGURE R804.3.1.3(2) CEILING JOIST TOP FLANGE BRACING WITH CONTINUOUS STEEL STRAP AND BLOCKINGC FIGURE R804.3.1.4 SPLICED CEILING JOISTS |
| 714 | TABLE R804.3.2.1(1) ROOF RAFTER SPANS |
| 715 | TABLE R804.3.2.1(2) ULTIMATE DESIGN WIND SPEED TO EQUIVALENT SNOW LOAD CONVERSION |
| 716 | FIGURE R804.3.2.1.2 GABLE ENDWALL OVERHANG DETAILS |
| 717 | FIGURE R804.3.2.4 RIDGE MEMBER CONNECTIO TABLE R804.3.2.4 SCREWS REQUIRED AT EACH LEG OF CLIP ANGLE FOR ROOF RAFTER TO RIDGE MEMBER CONNECTIONa |
| 718 | FIGURE R804.3.5(1) ROOF OR CEILING OPEN |
| 719 | FIGURE R804.3.5(2) HEADER TO TRIMMER CONNECTION |
| 720 | FIGURE R804.3.7.1(1) CEILING DIAPHRAGM TO GABLE ENDWALL DETAIL FIGURE R804.3.7.1(2) CEILING DIAPHRAGM TO SIDEWALL DETAIL |
| 721 | TABLE R804.3.7.1 REQUIRED LENGTHS FOR CEILING DIAPHRAGMS AT GABLE ENDWALLS GYPSUM BOARD SHEATHED, CEILING HEIGHT = 8 FEET SECTION R805 CEILING FINISHES SECTION R806 ROOF VENTILATION |
| 722 | FIGURE R804.3.7.2 ROOF BLOCKING DETAIL |
| 725 | TABLE R806.5 INSULATION FOR CONDENSATION CONTROL SECTION R807 ATTIC ACCESS |
| 726 | BIBLIOGRAPHY |
| 728 | CHAPTER 9: ROOF ASSEMBLIES GENERAL COMMENTS PURPOSE SECTION R901 GENERAL SECTION R902 FIRE CLASSIFICATION |
| 729 | SECTION R903 WEATHER PROTECTION |
| 731 | SECTION R904 MATERIALS SECTION R905 REQUIREMENTS FOR ROOF COVERINGS |
| 733 | TABLE R905.1.1(1) UNDERLAYMENT TYPES TABLE R905.1.1(2) UNDERLAYMENT APPLICATION |
| 734 | TABLE R905.1.1(2)—continued UNDERLAYMENT APPLICATION |
| 735 | TABLE R905.1.1(3) UNDERLAYMENT ATTACHMENT |
| 736 | COMMENTARY FIGURE R905.1.1 LOW-SLOPE DOUBLE-PLY UNDERLAYMENT APPLICATION |
| 737 | COMMENTARY FIGURE R905.1.2(1) POSSIBLE WATER DAMAGE FROM AN ICE DAM COMMENTARY FIGURE R905.1.2(2) PROTECTIVE ICE BARRIER |
| 738 | COMMENTARY FIGURE R905.2.2(1) ASPHALT ROOFING SHINGLE APPLICATION HIGH SLOPE (4:12 MINIMUM) COMMENTARY FIGURE R905.2.2(2) APPLICATION OF ASPHALT SHINGLE SLOPES BETWEEN 2:12 AND 4:12 |
| 739 | TABLE R905.2.4.1 CLASSIFICATION OF ASPHALT ROOF SHINGLES |
| 740 | TABLE R905.2.8.2 VALLEY LINING MATERIAL COMMENTARY FIGURE R905.2.8.2(1) FLASHING FOR OPEN ROOF VALLEY COMMENTARY FIGURE R905.2.8.2(2) FLASHING FOR WOVEN VALLEY |
| 741 | COMMENTARY FIGURE R905.2.8.3 STEP FLASHING AT SIDEWALL COMMENTARY FIGURE R905.2.8.4 CHIMNEY FLASHING DETAIL COMMENTARY FIGURE R905.3 ROLL AND FLAT TILE EXAMPLES |
| 742 | TABLE R905.3.7 CLAY AND CONCRETE TILE ATTACHMENT |
| 743 | COMMENTARY FIGURE R905.3.7(1) APPLICATION OF ROLL TILE COMMENTARY FIGURE R905.3.7(2) TILE ROOF GABLE RAKE SECTION COMMENTARY FIGURE R905.3.7(3) TILE ROOF EAVE SECTION COMMENTARY FIGURE R905.3.7(4) TILE ROOF RIDGE SECTION |
| 744 | COMMENTARY FIGURE R905.3.8(1) TILE ROOF FLASHING AT VALLEY COMMENTARY FIGURE R905.3.8(2) TILE ROOF FLASHING AT ROOF ABUTTING CHIMNEY/WALL COMMENTARY FIGURE R905.3.8(3) TILE ROOF CHIMNEY FLASHING DETAIL |
| 745 | COMMENTARY FIGURE R905.3.8(4) TILE ROOF FLASHING FOR A VENT PIPE |
| 746 | TABLE R905.6.5 SLATE SHINGLE HEADLAP |
| 747 | TABLE R905.7.4 WOOD SHINGLE MATERIAL REQUIREMENTS COMMENTARY FIGURE R905.7.4 WOOD SHINGLE GRADE DESCRIPTION AND EXAMPLE LABEL |
| 748 | TABLE R905.7.5(1) WOOD SHINGLE WEATHER EXPOSURE AND ROOF SLOPE TABLE R905.7.5(2) NAIL REQUIREMENTS FOR WOOD SHAKES AND WOOD SHINGLES COMMENTARY FIGURE R905.7.5(1) WOOD SHINGLE APPLICATION |
| 749 | COMMENTARY FIGURE R905.7.5(2) FASTENER PENETRATION COMMENTARY FIGURE R905.7.6 WOOD SHINGLE VALLEY FLASHING |
| 750 | TABLE R905.8.5 WOOD SHAKE MATERIAL REQUIREMENTS |
| 751 | COMMENTARY FIGURE R905.8.6 WOOD SHAKE APPLICATION |
| 752 | COMMENTARY FIGURE R905.8.7 WOOD SHAKE APPLICATION ON ROOFS WITH SLOPES NOT LESS THAN 3 IN 12 TABLE R905.8.6 WOOD SHAKE WEATHER EXPOSURE AND ROOF SLOPE |
| 753 | COMMENTARY FIGURE R905.8.9 WOOD SHAKE DESCRIPTION AND EXAMPLE LABELS |
| 754 | TABLE R905.9.2 BUILT-UP ROOFING MATERIAL STANDARDS |
| 755 | COMMENTARY FIGURE R905.9.3(1) BUILT-UP ROOF—NAILABLE DECK APPLICATION |
| 756 | COMMENTARY FIGURE R905.9.3(2) BUILT-UP ROOF—APPLICATION TO NONNAILABLE DECK BY SPOT MOPPING COMMENTARY FIGURE R905.9.3(3) BUILT-UP APPLICATION TO NONNAILABLE DECK SOLID MOPPING |
| 757 | TABLE R905.10.3(1) METAL ROOF COVERING STANDARDS |
| 758 | TABLE R905.10.3(2) MINIMUM CORROSION RESISTANCE TABLE R905.11.2 MODIFIED BITUMEN ROOFING MATERIAL STANDARDS |
| 760 | TABLE R905.14.3 PROTECTIVE COATING MATERIAL STANDARDS |
| 761 | SECTION R906 ROOF INSULATION |
| 762 | TABLE R906.2 MATERIAL STANDARDS FOR ROOF INSULATION SECTION R907 ROOFTOP-MOUNTED PHOTOVOLTAIC PANEL SYSTEMS SECTION R908 REROOFING |
| 764 | BIBLIOGRAPHY |
| 766 | CHAPTER 10: CHIMNEYS AND FIREPLACES GENERAL COMMENTS PURPOSE SECTION R1001 MASONRY FIREPLACES |
| 767 | TABLE R1001.1 SUMMARY OF REQUIREMENTS FOR MASONRY FIREPLACES AND CHIMNEYS |
| 768 | FIGURE R1001.1 FIREPLACE AND CHIMNEY DETAILS |
| 771 | COMMENTARY FIGURE R1001.6(1) SECTION THROUGH FIREPLACE COMMENTARY FIGURE R1001.6(2) RUMFORD FIREPLACE |
| 773 | FIGURE R1001.11 CLEARANCE FROM COMBUSTIBLES SECTION R1002 MASONRY HEATERS |
| 774 | SECTION R1003 MASONRY CHIMNEYS |
| 775 | COMMENTARY FIGURE R1003.2 TYPICAL MASONRY CHIMNEY |
| 776 | COMMENTARY FIGURE R1003.5(1) INDIVIDUAL CORBELS COMMENTARY FIGURE R1003.5(2) CORBELING FROM FOUNDATION WALL |
| 779 | COMMENTARY FIGURE R1003.12 MULTIPLE FLUES |
| 780 | TABLE R1003.14(1) NET CROSS-SECTIONAL AREA OF ROUND FLUE SIZES TABLE R1003.14(2) NET CROSS-SECTIONAL AREA OF SQUARE AND RECTANGULAR FLUE SIZES |
| 781 | COMMENTARY FIGURE R1003.15.1 MULTIPLE FLUES |
| 782 | FIGURE R1003.15.2 FLUE SIZES FOR MASONRY CHIMNEYS |
| 783 | TABLE R1003.20 CRICKET DIMENSIONS COMMENTARY FIGURE R1003.16 CHIMNEY WITH INLET—MINIMUM CLEARANCES TO COMBUSTIBLE FIRESTOPPING FIGURE R1003.18 CLEARANCE FROM COMBUSTIBLES |
| 784 | FIGURE R1003.20 CHIMNEY CRICKET SECTION R1004 FACTORY-BUILT FIREPLACES |
| 785 | SECTION R1005 FACTORY-BUILT CHIMNEYS |
| 786 | COMMENTARY FIGURE R1005.6 EXAMPLE OF FACTORY-BUILT FIREPLACE AND CHIMNEY SECTION R1006 EXTERIOR AIR SUPPLY |
| 787 | BIBLIOGRAPHY |
| 790 | PART IV—ENERGY CONSERVATION CHAPTER 11 [RE]: ENERGY EFFICIENCY GENERAL COMMENTS PURPOSE SECTION N1101 GENERAL |
| 794 | COMMENTARY FIGURE N1101.6 BASEMENT WALLS |
| 805 | FIGURE N1101.7 (R301.1) CLIMATE ZONES |
| 806 | TABLE N1101.7 (R301.1) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 807 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 808 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 809 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 810 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 811 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 812 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 813 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 814 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 815 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 816 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 817 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 818 | TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY TABLE N1101.7.2(1) [R302.3(1)] INTERNATIONAL CLIMATE ZONE DEFINITIONS |
| 819 | TABLE N1101.7.2(2) [R301.3(2)] INTERNATIONAL CLIMATE ZONE DEFINITIONS |
| 820 | COMMETARY FIGURE N1101.7.2 CLIMATE ZONE DEFINITIONS |
| 822 | COMMENTARY FIGURE N1101.10.1 SAMPLE CERTIFICATE OF INSULATION |
| 824 | COMMENTARY FIGURE N1101.10.3(1) SAMPLE NATIONAL FENESTRATION RATING COUNCIL (NFRC) LABEL |
| 825 | TABLE N1101.10.3(1) [R303.1.3(1)] DEFAULT GLAZED WINDOW, GLASS DOOR AND SKYLIGHT U-FACTORS TABLE N1101.10.3(2) [R303.1.3(2)] DEFAULT OPAQUE DOOR U-FACTORS TABLE N1101.10.3(3) [R303.1.3(3)] DEFAULT GLAZED FENESTRATION SHGC AND VT COMMENTARY FIGURE N1101.10.3(2) VISUALLY VERIFIABLE WINDOW CHARACTERISTICS |
| 829 | COMMENTARY FIGURE N1101.14 CERTIFICATE SECTION N1102 (R402) BUILDING THERMAL ENVELOPE |
| 830 | COMMENTARY FIGURE N1102.1(1) CONDITIONED ENVELOPE |
| 831 | COMMENTARY FIGURE N1102.1(2) BUILDING ENVELOPE |
| 832 | TABLE N1102.1.2 (R402.1.2) INSULATION AND FENESTRATION REQUIREMENTS BY COMPONENTa |
| 835 | TABLE N1102.1.4 (R402.1.4) EQUIVALENT U-FACTORSa COMMENTARY FIGURE N1102.1.4(1) EXAMPLE OF U-FACTOR CALCULATION COMMENTARY FIGURE N1102.1.4(2) EXAMPLE OF U-FACTOR ALTERNATIVE |
| 838 | COMMENTARY FIGURE N1102.2.1(1) TYPICAL ROOF ASSEMBLY |
| 839 | COMMENTARY FIGURE N1102.2.1(2) RAISED-HEEL TRUSS |
| 841 | COMMENTARY FIGURE N1102.2.5(1) EXTERIOR INSULATION COMMENTARY FIGURE N1102.2.5(2) INTERIOR INSULATION |
| 842 | TABLE N1102.2.6 (R402.2.6) STEEL-FRAME CEILING, WALL AND FLOOR INSULATION R-VALUES |
| 843 | COMMENTARY FIGURE N1102.2.8 SLAB INSULATION METHODS |
| 844 | COMMENTARY FIGURE N1102.2.9(1) WALK-OUT BASEMENT COMMENTARY FIGURE N1102.2.9(2) EXTERIOR BASEMENT INSULATION |
| 846 | COMMENTARY FIGURE N1102.2.11 CRAWL SPACE WALL INSULATION |
| 849 | COMMENTARY FIGURE N1102.4 TYPICAL SOURCES OF AIR LEAKAGE |
| 851 | TABLE N1102.4.1.1 (R402.4.1.1) AIR BARRIER AND INSULATION INSTALLATIONa |
| 853 | COMMENTARY FIGURE N1102.4.5 IC-RATED RECESSED LIGHT SECTION N1103 (R403) SYSTEMS |
| 858 | TABLE N1103.6.1 (R403.6.1) WHOLE-HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACYa |
| 860 | SECTION N1104 (R404) ELECTRICAL POWER AND LIGHTING SYSTEMS (MANDATORY) SECTION N1105 (R405) SIMULATED PERFORMANCE ALTERNATIVE (PERFORMANCE) |
| 868 | TABLE N1105.5.2(1) [R405.5.2(1)] SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS |
| 869 | TABLE N1105.5.2(1) [R405.5.2(1)]—continued SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS |
| 870 | TABLE N1105.5.2(1) [R405.5.2(1)]—continued SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS TABLE N1105.5.2(2) [R405.5.2(2)] DEFAULT DISTRIBUTION SYSTEM EFFICIENCIES FOR PROPOSED DESIGNSa |
| 871 | SECTION N1106 (R406) ENERGY RATING INDEX COMPLIANCE ALTERNATIVE |
| 872 | EQUATION 11-1 TABLE N1106.4 (R406.4) MAXIMUM ENERGY RATING INDEX |
| 874 | SECTION N1107 (R501) EXISTING BUILDINGS—GENERAL |
| 875 | SECTION N1108 (R502) ADDITIONS |
| 876 | SECTION N1109 (R503) ALTERATIONS |
| 878 | SECTION N1110 (R504) REPAIRS SECTION N1111 (R505) CHANGE OF OCCUPANCY OR USE |
| 879 | BIBLIOGRAPHY |
| 880 | INDEX |
| 898 | ICC MEMBERSHIP |
| 899 | ICC’S DIGITAL LIBRARY |
| 900 | ICC ASSESSMENT CENTER |
| 901 | VALUABLE GUIDES TO CHANGES IN THE 2018 I-CODES® |
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